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authorGravatar Yann E. MORIN <yann.morin.1998@free.fr>2017-11-25 16:19:02 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-11-29 22:16:46 +0100
commit9ab3058e096f4f4d53d8071fe5b248b234cc437b (patch)
tree7feb45fce76a07023a7cdd1ac7e55f7b3777b0a8 /toolchain
parentb865c38ea627ae59e46a67efe805b4bce101fecb (diff)
downloadbuildroot-9ab3058e096f4f4d53d8071fe5b248b234cc437b.tar.gz
buildroot-9ab3058e096f4f4d53d8071fe5b248b234cc437b.tar.bz2
toolchain/buildroot: add comment for glibc NaN-2008 headers requirement
Commit 4a5140ecf (toolchain/buildroot: glibc requires kernel headers >= 4.5 with NaN-2008) added a restriction on kernel headers for glibc when the architecture is using naN-2008. However, such a restriction is usually associated to a comment explaining the restriction, so the user knows what is happening. That comment was forgotten in 4a5140ecf. Add it now. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Romain Naour <romain.naour@openwide.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'toolchain')
-rw-r--r--toolchain/toolchain-buildroot/Config.in5
1 files changed, 5 insertions, 0 deletions
diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
index cbe2038a77..c624350cac 100644
--- a/toolchain/toolchain-buildroot/Config.in
+++ b/toolchain/toolchain-buildroot/Config.in
@@ -72,6 +72,11 @@ comment "glibc on powerpc64le needs a toolchain w/ headers >= 3.10"
depends on BR2_powerpc64le
depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
+# Support for MIPS NAN2008 needs headers >= 4.5
+comment "glibc on MIPS w/ NAN2008 needs a toolchain w/ headers >= 4.5"
+ depends on BR2_MIPS_NAN_2008
+ depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5
+
config BR2_TOOLCHAIN_BUILDROOT_MUSL
bool "musl"
depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \